Fan cage



FIG. 1 is a front elevation view of a fan cage showing the claimed design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof, the right side being a mirror image of that shown;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a pictorial view thereof.

The broken-line showing of environmental structure in FIGS. 1-6 is for illustrative purposes only and forms no part of the claimed design.

The solid black surface showing is not used to show shading, but is used to represent color contrast of a so-called “checkerboard” design. 

The ornamental design for a fan cage, as shown and described. 